[gtk+] gtk-demo: Drop use of GTK_DIALOG_NO_SEPARATOR

[Colin Walters <walters src gnome org>]

commit 00ce32d940ca9558aa2ff492db46423ed848497c
Author: Colin Walters <walters verbum org>
Date:   Thu Sep 2 16:48:45 2010 -0400

    gtk-demo: Drop use of GTK_DIALOG_NO_SEPARATOR
    
    Commit d433a606111d89727530f71d7b956b dropped this API.

 demos/gtk-demo/changedisplay.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/demos/gtk-demo/changedisplay.c b/demos/gtk-demo/changedisplay.c
index 42baf3b..db89e1d 100644
--- a/demos/gtk-demo/changedisplay.c
+++ b/demos/gtk-demo/changedisplay.c
@@ -610,7 +610,7 @@ do_changedisplay (GtkWidget *do_widget)
 
       info->window = gtk_dialog_new_with_buttons ("Change Screen or display",
 					    GTK_WINDOW (do_widget),
-					    GTK_DIALOG_NO_SEPARATOR,
+					    0,
 					    GTK_STOCK_CLOSE,  GTK_RESPONSE_CLOSE,
 					    "Change",         GTK_RESPONSE_OK,
 					    NULL);